1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
e-lub [12.9K]
3 years ago
11

A researcher selects a sample and administers a treatment for anxiety to the individuals in the sample. If the sample is used fo

r a hypothesis test, what does the null hypothesis (H0) put forth about the treatment? *
Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0

Answer:

H0 : the treatment has no effect

Step-by-step explanation:

The test is formulated as hypothesis . Here the test ist that whether the treatment has  affected or not . So the null hypothesis can be formulated as

H0 : the treatment has no effect

against the claim

Ha: the treatment has an effect.

The null hypothesis  is the test performed and the alternate hypothesis is the claim against the test. Therefore they are opposite of each other.

You might be interested in
Solve the proportion 2/7= x/28​
Vlada [557]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Use the distributive property to rewrite the expression: 5(3p -8)
makkiz [27]

Answer:

15p-40

Step-by-step explain

i think is this

8 0
2 years ago
Read 2 more answers
The coordinate grid shows the plot of four equations.
Rom4ik [11]

Answer:

Your answer would be A and B

Step-by-step explanation:

Simply look for the coordinates on the graph and look for the name of the lines that intersect there.

5 0
3 years ago
Need help plz plz thx
Vera_Pavlovna [14]
The answer is D. To solve 3/5 ÷ 4/7 you would change it to 3/5 × 7/4.
5 0
3 years ago
Can someone pls pls help me?
vesna_86 [32]

Answer:

Hello! answer: 9

Step-by-step explanation:

Formula for triangle area: base × height ÷ 2 or base × height × 1/2

6 × 3 = 18 18 ÷ 2 = 9 therefore 9 is the area!

8 0
3 years ago
Other questions:
  • A Lights-A-Lot quality inspector examines a sample of 30 strings of lights and finds that 8 are defective.
    5·1 answer
  • Find the mode of the following data set.
    12·2 answers
  • Write the following decimal number in its equivalent fraction form. Show all work for full credit.
    5·1 answer
  • When f(x)=-3, what is x?
    10·1 answer
  • Ratio of the number of corn tortillas to the number of flour is 4:6. What is the ratio of the number of flour tortillas to the t
    8·1 answer
  • A swimmer swam the 50-meter freestyle in a time of 21 seconds. What was his speed to the nearest tenth of a meter per second?
    7·2 answers
  • How long would you need to keep $775 in an account that pays 3% simple interest to earn $93 interest?
    11·1 answer
  • What is 25.2 ÷ 9 1/2
    15·1 answer
  • 2 divided by 5/12= what
    11·1 answer
  • Kittens weigh about 100 grams when born, if a kitten gained 8 grams per day, how many days will it take the kitten to triple its
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!